| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.62 | 3.119% | $24.3567 | $24.36 | $24.35 | $24.40 |
| Purchase #2 | $25.65 | 11.336% | $28.5577 | $28.56 | $28.55 | $28.60 |
| Purchase #3 | $84.41 | 7.458% | $90.7053 | $90.71 | $90.70 | $90.70 |
| Purchase #4 | $76.28 | 4.229% | $79.5059 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $81.44 | 9.535% | $89.2053 | $89.21 | $89.20 | $89.20 |
| Purchase #6 | $24.53 | 3.136% | $25.2993 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $205.79 | 11.211% | $228.8611 | $228.86 | $228.85 | $228.90 |
| 7 purchase totals = | $521.72 | $566.4913 | $566.51 | $566.45 | $566.60 | |